75020950 has 12 divisors (see below), whose sum is σ = 139539060. Its totient is φ = 30008360.

The previous prime is 75020947. The next prime is 75020989. The reversal of 75020950 is 5902057.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 750160 + ... + 750259.

It is an arithmetic number, because the mean of its divisors is an integer number (11628255).

Almost surely, 2^75020950 is an apocalyptic number.

75020950 is a deficient number, since it is larger than the sum of its proper divisors (64518110).

75020950 is a wasteful number, since it uses less digits than its factorization.

75020950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500431 (or 1500426 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 28.

The square root of 75020950 is about 8661.4635022033. The cubic root of 75020950 is about 421.7555954716.

The spelling of 75020950 in words is "seventy-five million, twenty thousand, nine hundred fifty".